The Diet is chosen under a franchise that is universal for citizens aged twenty - one and over.
国会由年满铧二十一岁以上的公民普遍选举产生。
2
[Objective] To validate a Semi-Quantitative Food Frequency Questionnaire (SQFFQ) against 3-day Weighed Diet Records (WDRs) for middle-aged inhabitants in Chaoshan Area.
[目的]以3天食物称重记录法为参照标准，对潮汕地区半定量食物频率调查表的有效性进行检验。
3
On the basis of the first experiment, two optimum basic diet formula for meat ducklings aged from 0 to 2 weeks and two different kinds of feed additive premix formula were combined.